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drm/amd/display: Use region6 size in fw_meta_info

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[Why]
If driver allocated region6 size is not same as the size in firmware,
dmcub won't enable region6.

[How]
Use region6 size in dmcub_fw_meta instead of a constant value.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: JinZe Xu <jinze.xu@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
JinZe Xu
2024-10-18 22:15:57 +08:00
committed by Alex Deucher
parent bc04292838
commit e77a800574
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
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@@ -497,6 +497,7 @@ enum dmub_status
const struct dmub_fw_meta_info *fw_info;
uint32_t fw_state_size = DMUB_FW_STATE_SIZE;
uint32_t trace_buffer_size = DMUB_TRACE_BUFFER_SIZE;
uint32_t shared_state_size = DMUB_FW_HEADER_SHARED_STATE_SIZE;
uint32_t window_sizes[DMUB_WINDOW_TOTAL] = { 0 };
if (!dmub->sw_init)
@@ -514,6 +515,7 @@ enum dmub_status
fw_state_size = fw_info->fw_region_size;
trace_buffer_size = fw_info->trace_buffer_size;
shared_state_size = fw_info->shared_state_size;
/**
* If DM didn't fill in a version, then fill it in based on
@@ -534,7 +536,7 @@ enum dmub_status
window_sizes[DMUB_WINDOW_5_TRACEBUFF] = trace_buffer_size;
window_sizes[DMUB_WINDOW_6_FW_STATE] = fw_state_size;
window_sizes[DMUB_WINDOW_7_SCRATCH_MEM] = DMUB_SCRATCH_MEM_SIZE;
window_sizes[DMUB_WINDOW_SHARED_STATE] = DMUB_FW_HEADER_SHARED_STATE_SIZE;
window_sizes[DMUB_WINDOW_SHARED_STATE] = max(DMUB_FW_HEADER_SHARED_STATE_SIZE, shared_state_size);
out->fb_size =
dmub_srv_calc_regions_for_memory_type(params, out, window_sizes, DMUB_WINDOW_MEMORY_TYPE_FB);